From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Wed, 15 Feb 2023 17:29:50 +0000 (+0000)
Subject: lib/colors: introduce color_get_disable_sequence()
X-Git-Tag: v2.39-rc1~73^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f0175fe280bee86aa43cf4ca7bdfe6e9d0ec4816;p=thirdparty%2Futil-linux.git

lib/colors: introduce color_get_disable_sequence()

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/include/colors.h b/include/colors.h
index d4ae4e4078..fe84d8bb90 100644
--- a/include/colors.h
+++ b/include/colors.h
@@ -70,4 +70,6 @@ static inline void color_disable(void)
 	color_fdisable(stdout);
 }
 
+const char *color_get_disable_sequence(void);
+
 #endif /* UTIL_LINUX_COLORS_H */
diff --git a/lib/colors.c b/lib/colors.c
index c4bc08d0fc..5f35392b9d 100644
--- a/lib/colors.c
+++ b/lib/colors.c
@@ -808,6 +808,17 @@ void color_fdisable(FILE *f)
 		fputs(UL_COLOR_RESET, f);
 }
 
+/*
+ * Get reset sequence
+ */
+const char *color_get_disable_sequence(void)
+{
+	if (!ul_colors.disabled && ul_colors.has_colors)
+		return UL_COLOR_RESET;
+	else
+		return "";
+}
+
 /*
  * Parses @str to return UL_COLORMODE_*
  */